ATE10590T1 - Verfahren und apparat zum elektrostatischen spruehen. - Google Patents

Verfahren und apparat zum elektrostatischen spruehen.

Info

Publication number
ATE10590T1
ATE10590T1 AT80303706T AT80303706T ATE10590T1 AT E10590 T1 ATE10590 T1 AT E10590T1 AT 80303706 T AT80303706 T AT 80303706T AT 80303706 T AT80303706 T AT 80303706T AT E10590 T1 ATE10590 T1 AT E10590T1
Authority
AT
Austria
Prior art keywords
sprayhead
electrostatic spraying
pontential
kilovolts
earthing
Prior art date
Application number
AT80303706T
Other languages
English (en)
Inventor
Ronald Alan Coffee
Original Assignee
Imperial Chemical Industries Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Plc filed Critical Imperial Chemical Industries Plc
Application granted granted Critical
Publication of ATE10590T1 publication Critical patent/ATE10590T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/043—Discharge apparatus, e.g. electrostatic spray guns using induction-charging
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • A01M7/0028—Centrifugal sprayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Special Spraying Apparatus (AREA)
  • Weting (AREA)
AT80303706T 1979-11-19 1980-10-21 Verfahren und apparat zum elektrostatischen spruehen. ATE10590T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7939954 1979-11-19
EP80303706A EP0029302B1 (de) 1979-11-19 1980-10-21 Verfahren und Apparat zum elektrostatischen Sprühen

Publications (1)

Publication Number Publication Date
ATE10590T1 true ATE10590T1 (de) 1984-12-15

Family

ID=10509295

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80303706T ATE10590T1 (de) 1979-11-19 1980-10-21 Verfahren und apparat zum elektrostatischen spruehen.

Country Status (10)

Country Link
US (1) US4362275A (de)
EP (1) EP0029302B1 (de)
JP (1) JPS5682041A (de)
AT (1) ATE10590T1 (de)
AU (1) AU538553B2 (de)
CA (1) CA1146816A (de)
DE (1) DE3069773D1 (de)
NZ (1) NZ195444A (de)
ZA (1) ZA806690B (de)
ZW (1) ZW25680A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489894A (en) * 1981-02-27 1984-12-25 National Research Development Corporation Inductively charged spraying apparatus
DE3215563A1 (de) * 1982-04-26 1983-10-27 Ernst Roederstein Spezialfabrik für Kondensatoren GmbH, 8300 Landshut Elektrostatisches austragsgeraet zum austragen fluessigen, pulverfoermigen oder faserigen materials
US4542855A (en) * 1982-11-12 1985-09-24 Micro Spray (Australia) Pty. Ltd. Agricultural spraying device
US4609148A (en) * 1982-11-30 1986-09-02 Gill David C Spraying equipment
GB2131327B (en) * 1982-11-30 1984-12-19 Gill D C Spraying equipment
DE3478202D1 (en) * 1983-01-06 1989-06-22 Nat Res Dev Electrostatic spray head
GB8305865D0 (en) * 1983-03-03 1983-04-07 British Res Agricult Eng Electrostatic sprayers
EP0120648A3 (de) * 1983-03-24 1985-10-16 Nordson Corporation Verfahren und Einrichtung zum induktiven Laden von zentrifugal zerstäubtem Beschichtungsmaterial
US4566636A (en) * 1983-07-11 1986-01-28 Micropure, Incorporated Producing liquid droplets bearing electrical charges
DE3325070A1 (de) * 1983-07-12 1985-01-24 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum verspruehen elektrisch leitfaehiger fluessigkeiten
US4712738A (en) * 1984-03-19 1987-12-15 Nomix Manufacturing Co. Limited Spraying equipment
GB2155816B (en) * 1984-03-19 1988-01-27 Gill D C Spraying equipment
IN165140B (de) * 1984-07-19 1989-08-19 Ciba Geigy Ag
DE3509387A1 (de) * 1985-03-15 1986-09-18 Basf Ag, 6700 Ludwigshafen Kontaktaufladung mittels rotationszerstaeuber
NZ215397A (en) * 1985-03-18 1988-02-12 Nomix Mfg Co Ltd Centrifugal sprayer with flow regulator: relative rotation of two components varies length of passage communicating with an inlet aperture and outlet aperture
GB8609703D0 (en) * 1986-04-21 1986-05-29 Ici Plc Electrostatic spraying
NZ227406A (en) * 1987-12-31 1990-04-26 Nomix Mfg Co Ltd Spraying apparatus with calibration of sprayer pump; reversing pump returns calibrating liquid to source
GB9418039D0 (en) * 1994-09-07 1994-10-26 Reckitt & Colmann Prod Ltd Electrostatic spraying device
US6739518B1 (en) * 1999-12-21 2004-05-25 E. I. Du Pont De Nemours And Company Spray applicator
US7207500B2 (en) * 2004-10-13 2007-04-24 H.D. Hudson Manufacturing Co. Battery-powered pump for liquid sprayer
US20100312033A1 (en) 2009-03-13 2010-12-09 Exxonmobil Research And Engineering Company Olefin feed purification process
US8395006B2 (en) 2009-03-13 2013-03-12 Exxonmobil Research And Engineering Company Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion
CN103008125A (zh) * 2011-09-22 2013-04-03 苏州智泽电动工具有限公司 农用电动喷雾装置的扇形喷嘴
WO2023022585A1 (en) * 2021-08-18 2023-02-23 Sime Darby Plantation Intellectual Property Sdn Bhd Herbicide applicator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010428A (en) * 1957-09-10 1961-11-28 Interplanetary Res & Dev Corp Spraying devices
US2899136A (en) * 1957-11-15 1959-08-11 Electrostatic painting apparatus
US3221922A (en) * 1961-09-11 1965-12-07 Clarence J Smith Container end seam
US3221992A (en) * 1962-02-08 1965-12-07 Jr John Sedlacsik Coating material motive agent atomizer head
US3411715A (en) * 1964-03-31 1968-11-19 Wallis Neil Rudolph Centrifugal electrostatic spraying head
US3418971A (en) * 1964-11-13 1968-12-31 Gen Motors Corp Apparatus for electrostatic spray coating
US3475198A (en) * 1965-04-07 1969-10-28 Ransburg Electro Coating Corp Method and apparatus for applying a binder material to a prearranged web of unbound,non-woven fibers by electrostatic attraction
GB1173272A (en) * 1966-10-14 1969-12-03 Edward Julius Bals Improvements in or relating to Spraying Apparatus
JPS50151673A (de) * 1974-05-30 1975-12-05
GB1515511A (en) * 1975-05-22 1978-06-28 Bals E Rotary atomisers
GB1569707A (en) * 1976-07-15 1980-06-18 Ici Ltd Atomisation of liquids
IE45426B1 (en) * 1976-07-15 1982-08-25 Ici Ltd Atomisation of liquids

Also Published As

Publication number Publication date
US4362275A (en) 1982-12-07
NZ195444A (en) 1983-07-15
JPH0346093B2 (de) 1991-07-15
CA1146816A (en) 1983-05-24
EP0029302A1 (de) 1981-05-27
DE3069773D1 (en) 1985-01-17
AU538553B2 (en) 1984-08-16
ZA806690B (en) 1982-02-24
ZW25680A1 (en) 1982-06-02
JPS5682041A (en) 1981-07-04
AU6381480A (en) 1981-05-28
EP0029302B1 (de) 1984-12-05

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